Chemistry Lab: Conservation Of Mass

Compressed Zip File
Be sure that you have an application to open this file type before downloading and/or purchasing.How to unzip files.
2.97 MB | 6 pages

PRODUCT DESCRIPTION

Matter cannot be created or destroyed by a chemical change. During a chemical change (reaction), the atoms of one or more substances (reactants) simply undergo some "rearrangements". The result of these rearrangements is the formation of new, different substances (products). All of the original atoms are still present. The total mass of the reactants before a chemical reaction will equal the total mass of the products after the chemical reaction.

Comments & Ratings

Product Questions & Answers

For this item, the cost for one user (you) is $2.50.
If you plan to share this product with other teachers in your school, please add the number of additional users licenses that you need to purchase.
Each additional license costs only $1.25.